A new comprehensive evaluation indicator of adsorbent for gas separation

To evaluate and compare the performances of different adsorbents for gas separation, an adsorbent comprehensive evaluation indicator (ACEI) is proposed. In the ACEI, the working capacity, selectivity, adsorption rate, regeneration and circulation parameters, stability during adsorption, and toleranc...

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Veröffentlicht in:Environmental technology. - 1993. - 43(2022), 11 vom: 03. Apr., Seite 1624-1633
1. Verfasser: Wei, Mengqi (VerfasserIn)
Weitere Verfasser: Zhao, Qiuyue, Liu, Qian, Li, Li, Zhong, Zhaoxiang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Adsorption comprehensive evaluation indicator adsorption isotherm gas separation kinetics selectivity Carbon Dioxide 142M471B3J Charcoal 16291-96-6
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520 |a To evaluate and compare the performances of different adsorbents for gas separation, an adsorbent comprehensive evaluation indicator (ACEI) is proposed. In the ACEI, the working capacity, selectivity, adsorption rate, regeneration and circulation parameters, stability during adsorption, and tolerance to impurities are considered, and some exponents are introduced to allow the ACEI to adapt to different adsorbent working conditions. To illustrate the applicability of the ACEI, the adsorption of CO2 and N2 was investigated on two kinds of activated carbons (ACs), which were used for gas purification and bulk separation. The ACEI is a better overall indicator than other currently used indicators to evaluate the performance of adsorbents 
650 4 |a Journal Article 
650 4 |a Adsorption comprehensive evaluation indicator 
650 4 |a adsorption isotherm 
650 4 |a gas separation 
650 4 |a kinetics 
650 4 |a selectivity 
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700 1 |a Zhao, Qiuyue  |e verfasserin  |4 aut 
700 1 |a Liu, Qian  |e verfasserin  |4 aut 
700 1 |a Li, Li  |e verfasserin  |4 aut 
700 1 |a Zhong, Zhaoxiang  |e verfasserin  |4 aut 
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